WO2005081685A3 - High-alloy metals reinforced by diamond-like framework and method of making the same - Google Patents

High-alloy metals reinforced by diamond-like framework and method of making the same Download PDF

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Publication number
WO2005081685A3
WO2005081685A3 PCT/US2004/031510 US2004031510W WO2005081685A3 WO 2005081685 A3 WO2005081685 A3 WO 2005081685A3 US 2004031510 W US2004031510 W US 2004031510W WO 2005081685 A3 WO2005081685 A3 WO 2005081685A3
Authority
WO
WIPO (PCT)
Prior art keywords
metals
alloy metals
diamond
materials
wide range
Prior art date
Application number
PCT/US2004/031510
Other languages
French (fr)
Other versions
WO2005081685A2 (en
Inventor
Benjamin Dorfman
Original Assignee
Nanodynamics Inc
Benjamin Dorfman
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanodynamics Inc, Benjamin Dorfman filed Critical Nanodynamics Inc
Priority to EP04821485A priority Critical patent/EP1663514A2/en
Publication of WO2005081685A2 publication Critical patent/WO2005081685A2/en
Publication of WO2005081685A3 publication Critical patent/WO2005081685A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C26/00—Alloys containing diamond or cubic or wurtzitic boron nitride, fullerenes or carbon nanotubes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/11—Making amorphous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/003—Making ferrous alloys making amorphous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/006—Amorphous alloys with Cr as the major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/02—Amorphous alloys with iron as the major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/04—Amorphous alloys with nickel or cobalt as the major constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C45/00—Amorphous alloys
    • C22C45/10—Amorphous alloys with molybdenum, tungsten, niobium, tantalum, titanium, or zirconium or Hf as the major constituent
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physical Vapour Deposition (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

A new class of high-alloy metals is invented. The metals possess an amorphous, nano crystalline, or combined amorphous-nano-crystalline structure and are reinforced, stabilized and hardened with a framework formed by predominantly sp3­bonded carbon, also known-as diamond like carbon (1). Optionally, other alloying nonmetallic elements selected from the group of Si, B, O, N may additionally stabilize the structure. The disclosed high-alloy metals comprise a metallic matrix (2) which may include iron, nickel, chromium, refractory, and various other metals. These materials are very stable, and do not suffer a structural degradation up to relatively high temperatures. The disclosed high-alloy metals have the properties of high hardness, corrosion and wear resistance, and low friction. They have a wide range of applications as protective coatings on a wide variety of materials in various industries. They may be further applied as magnetic and electronic devices, such as field emission cathodes. Some of these alloys possess high emissivity, and their electrical conductivity may be varied in a relatively wide range.
PCT/US2004/031510 2003-09-27 2004-09-23 High-alloy metals reinforced by diamond-like framework and method of making the same WO2005081685A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP04821485A EP1663514A2 (en) 2003-09-27 2004-09-23 High-alloy metals reinforced by diamond-like framework and method of making the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US50633603P 2003-09-27 2003-09-27
US60/506,336 2003-09-27
US10/947,648 2004-09-22
US10/947,648 US20060005900A1 (en) 2003-09-27 2004-09-22 High-alloy metals reinforced by diamond-like framework and method for making the same

Publications (2)

Publication Number Publication Date
WO2005081685A2 WO2005081685A2 (en) 2005-09-09
WO2005081685A3 true WO2005081685A3 (en) 2006-03-02

Family

ID=34915471

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/031510 WO2005081685A2 (en) 2003-09-27 2004-09-23 High-alloy metals reinforced by diamond-like framework and method of making the same

Country Status (3)

Country Link
US (1) US20060005900A1 (en)
EP (1) EP1663514A2 (en)
WO (1) WO2005081685A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7866342B2 (en) * 2002-12-18 2011-01-11 Vapor Technologies, Inc. Valve component for faucet
US8220489B2 (en) 2002-12-18 2012-07-17 Vapor Technologies Inc. Faucet with wear-resistant valve component
US7866343B2 (en) * 2002-12-18 2011-01-11 Masco Corporation Of Indiana Faucet
US8555921B2 (en) 2002-12-18 2013-10-15 Vapor Technologies Inc. Faucet component with coating
US7632390B2 (en) * 2004-12-10 2009-12-15 Ryszard Rokicki Apparatus and method for enhancing electropolishing utilizing magnetic fields
CA2667090C (en) * 2006-10-18 2017-02-28 The Nanosteel Company, Inc. Protective coating for concrete delivery system components
US8272295B2 (en) * 2006-12-07 2012-09-25 Baker Hughes Incorporated Displacement members and intermediate structures for use in forming at least a portion of bit bodies of earth-boring rotary drill bits
US20090061113A1 (en) * 2007-08-31 2009-03-05 Texas A&M University System Embedding Metallic Glass with Nanocrystals
US8747599B2 (en) * 2008-05-29 2014-06-10 Chidella Krishna Sastry Process for making self-patterning substrates and the product thereof
EP2443267B1 (en) * 2009-06-18 2020-01-08 Oerlikon Surface Solutions AG, Pfäffikon Protective coating, a coated member having a protective coating as well as method for producing a protective coating
US10676806B2 (en) 2014-07-30 2020-06-09 Hewlett-Packard Development Company, L.P. Wear resistant coating
US10370613B2 (en) * 2014-10-24 2019-08-06 Parag Gupta Grey cast iron-doped diamond-like carbon coatings and methods for depositing same
CN112481591B (en) * 2020-11-11 2023-03-24 中国科学院宁波材料技术与工程研究所 Self-adaptive high-low temperature cycle resistant low-friction functional protective coating and preparation method and application thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437962A (en) * 1983-05-17 1984-03-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Diamondlike flake composites
US5466431A (en) * 1991-05-03 1995-11-14 Veniamin Dorfman Diamond-like metallic nanocomposites
US6080470A (en) * 1996-06-17 2000-06-27 Dorfman; Benjamin F. Hard graphite-like material bonded by diamond-like framework

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960643A (en) * 1987-03-31 1990-10-02 Lemelson Jerome H Composite synthetic materials
US5045972A (en) * 1990-08-27 1991-09-03 The Standard Oil Company High thermal conductivity metal matrix composite
US5728465A (en) * 1991-05-03 1998-03-17 Advanced Refractory Technologies, Inc. Diamond-like nanocomposite corrosion resistant coatings
US5677372A (en) * 1993-04-06 1997-10-14 Sumitomo Electric Industries, Ltd. Diamond reinforced composite material
US6372012B1 (en) * 2000-07-13 2002-04-16 Kennametal Inc. Superhard filler hardmetal including a method of making
US6891324B2 (en) * 2002-06-26 2005-05-10 Nanodynamics, Inc. Carbon-metal nano-composite materials for field emission cathodes and devices
US20050112399A1 (en) * 2003-11-21 2005-05-26 Gray Dennis M. Erosion resistant coatings and methods thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4437962A (en) * 1983-05-17 1984-03-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Diamondlike flake composites
US5466431A (en) * 1991-05-03 1995-11-14 Veniamin Dorfman Diamond-like metallic nanocomposites
US6080470A (en) * 1996-06-17 2000-06-27 Dorfman; Benjamin F. Hard graphite-like material bonded by diamond-like framework

Also Published As

Publication number Publication date
EP1663514A2 (en) 2006-06-07
WO2005081685A2 (en) 2005-09-09
US20060005900A1 (en) 2006-01-12

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